Educational Case: Pneumoconiosis
نویسندگان
چکیده
منابع مشابه
Rare-earth pneumoconiosis: a new case.
A new case of rare-earth (RE) pneumoconiosis is described. The subject had worked as a photoengraver for 13 years and had not been exposed for 17 years. Chest X-ray showed a diffuse nodular pattern (q 2/3-ILO/1980). The patient was asymptomatic despite a restrictive spirometric impairment. The diagnosis derived from the finding, in the bronchoalveolar lavage fluid, of abnormal levels of La, Ce,...
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Caplan’s syndrome, also referred to as rheumatoid pneumoconiosis (RP), is specific to rheumatoid arthritis (RA) and presents with multiple, well-defined necrotic nodules in workers exposed to dust. Here we report one case with a typical pulmonary presentation, confirmed through computed tomography (CT) and histopathological studies. A 58-year-old male patient with a diagnosis of RA, complained ...
متن کاملA Case of Dental Technicians’ Pneumoconiosis
A 40-year-old female dental technician visited our hospital for the investigation of a chest X-ray abnormality. Chest computed tomography demonstrated centrilobular nodules and lung volume reduction, and her serum KL-6 level was elevated. A histological analysis of the specimens obtained on a surgical lung biopsy showed peribronchiolar fibrosis with pigmented macrophages and cholesterol clefts....
متن کاملDental technician pneumoconiosis mimicking pulmonary tuberculosis: a case report
BACKGROUND Dental laboratory technicians are at risk of developing occupational respiratory diseases due to exposure to various potentially toxic substances in their working environment. Since 1939, few cases of silicosis among dental technician have been reported. CASE PRESENTATION We illustrate a 38 year-old female, who worked in a dental laboratory for 20 years, initially treated as pulmon...
متن کاملDevelopment of breath test for pneumoconiosis: a case-control study
BACKGROUND Lipid peroxidation plays an important role in the pathogenesis of pneumoconiosis. Volatile organic compounds (VOCs) generated from lipid peroxidation might be used to detect pneumoconiosis. The objective of this study was to develop a breath test for pneumoconiosis. METHODS A case-control study was designed. Breath and ambient air were analysed by gas chromatography/mass spectromet...
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ژورنال
عنوان ژورنال: Academic Pathology
سال: 2021
ISSN: 2374-2895,2374-2895
DOI: 10.1177/23742895211013530